Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r443-smll-171701110400353.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is ViralEpidemic-PT-S04D1C1A03, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r443-smll-171701110400353
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 836K
-rw-r--r-- 1 mcc users 8.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 23 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 19 07:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 19:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 04:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 12 04:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Apr 12 04:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 141K Apr 12 04:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 284K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-00
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-01
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-02
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-03
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-04
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-05
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-06
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-07
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-08
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-09
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-10
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-11
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2023-12
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2023-13
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2023-14
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717121047022

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S04D1C1A03
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-31 02:04:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 02:04:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 02:04:10] [INFO ] Load time of PNML (sax parser for PT used): 422 ms
[2024-05-31 02:04:10] [INFO ] Transformed 511 places.
[2024-05-31 02:04:10] [INFO ] Transformed 765 transitions.
[2024-05-31 02:04:10] [INFO ] Found NUPN structural information;
[2024-05-31 02:04:10] [INFO ] Parsed PT model containing 511 places and 765 transitions and 1785 arcs in 704 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 37 ms.
Support contains 120 out of 511 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 511/511 places, 765/765 transitions.
Discarding 184 places :
Symmetric choice reduction at 0 with 184 rule applications. Total rules 184 place count 327 transition count 372
Iterating global reduction 0 with 184 rules applied. Total rules applied 368 place count 327 transition count 372
Applied a total of 368 rules in 159 ms. Remains 327 /511 variables (removed 184) and now considering 372/765 (removed 393) transitions.
// Phase 1: matrix 372 rows 327 cols
[2024-05-31 02:04:10] [INFO ] Computed 1 invariants in 65 ms
[2024-05-31 02:04:11] [INFO ] Implicit Places using invariants in 829 ms returned []
[2024-05-31 02:04:11] [INFO ] Invariant cache hit.
[2024-05-31 02:04:12] [INFO ] Implicit Places using invariants and state equation in 746 ms returned []
Implicit Place search using SMT with State Equation took 1645 ms to find 0 implicit places.
Running 371 sub problems to find dead transitions.
[2024-05-31 02:04:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/326 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 1 (OVERLAPS) 1/327 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 371 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 372/699 variables, 327/328 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/699 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 5 (OVERLAPS) 0/699 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 371 unsolved
No progress, stopping.
After SMT solving in domain Real declared 699/699 variables, and 328 constraints, problems are : Problem set: 0 solved, 371 unsolved in 25167 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 327/327 constraints, PredecessorRefiner: 371/371 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 371 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/326 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 1 (OVERLAPS) 1/327 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 3 (OVERLAPS) 372/699 variables, 327/328 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/699 variables, 371/699 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/699 variables, 0/699 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 6 (OVERLAPS) 0/699 variables, 0/699 constraints. Problems are: Problem set: 0 solved, 371 unsolved
No progress, stopping.
After SMT solving in domain Int declared 699/699 variables, and 699 constraints, problems are : Problem set: 0 solved, 371 unsolved in 28996 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 327/327 constraints, PredecessorRefiner: 371/371 constraints, Known Traps: 0/0 constraints]
After SMT, in 54431ms problems are : Problem set: 0 solved, 371 unsolved
Search for dead transitions found 0 dead transitions in 54475ms
Starting structural reductions in LTL mode, iteration 1 : 327/511 places, 372/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56347 ms. Remains : 327/511 places, 372/765 transitions.
Support contains 120 out of 327 places after structural reductions.
[2024-05-31 02:05:07] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-31 02:05:07] [INFO ] Flatten gal took : 112 ms
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 02:05:07] [INFO ] Flatten gal took : 55 ms
[2024-05-31 02:05:07] [INFO ] Input system was already deterministic with 372 transitions.
Support contains 98 out of 327 places (down from 120) after GAL structural reductions.
RANDOM walk for 40000 steps (628 resets) in 2787 ms. (14 steps per ms) remains 1/68 properties
BEST_FIRST walk for 40004 steps (33 resets) in 371 ms. (107 steps per ms) remains 1/1 properties
[2024-05-31 02:05:08] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 325/327 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 372/699 variables, 327/328 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/699 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/699 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 699/699 variables, and 328 constraints, problems are : Problem set: 0 solved, 1 unsolved in 281 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 327/327 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 325/327 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp57 is UNSAT
After SMT solving in domain Int declared 699/699 variables, and 328 constraints, problems are : Problem set: 1 solved, 0 unsolved in 276 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 327/327 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 573ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 42 ms
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 44 ms
[2024-05-31 02:05:09] [INFO ] Input system was already deterministic with 372 transitions.
Computed a total of 327 stabilizing places and 372 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 327 transition count 372
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 327/327 places, 372/372 transitions.
Discarding 91 places :
Symmetric choice reduction at 0 with 91 rule applications. Total rules 91 place count 236 transition count 235
Iterating global reduction 0 with 91 rules applied. Total rules applied 182 place count 236 transition count 235
Applied a total of 182 rules in 14 ms. Remains 236 /327 variables (removed 91) and now considering 235/372 (removed 137) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 236/327 places, 235/372 transitions.
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 15 ms
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 15 ms
[2024-05-31 02:05:09] [INFO ] Input system was already deterministic with 235 transitions.
Starting structural reductions in LTL mode, iteration 0 : 327/327 places, 372/372 transitions.
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 87 place count 240 transition count 242
Iterating global reduction 0 with 87 rules applied. Total rules applied 174 place count 240 transition count 242
Applied a total of 174 rules in 16 ms. Remains 240 /327 variables (removed 87) and now considering 242/372 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 240/327 places, 242/372 transitions.
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 12 ms
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 14 ms
[2024-05-31 02:05:09] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 327/327 places, 372/372 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 243 transition count 242
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 243 transition count 242
Applied a total of 168 rules in 11 ms. Remains 243 /327 variables (removed 84) and now considering 242/372 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 243/327 places, 242/372 transitions.
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 12 ms
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 14 ms
[2024-05-31 02:05:09] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 327/327 places, 372/372 transitions.
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 85 place count 242 transition count 244
Iterating global reduction 0 with 85 rules applied. Total rules applied 170 place count 242 transition count 244
Applied a total of 170 rules in 12 ms. Remains 242 /327 variables (removed 85) and now considering 244/372 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 242/327 places, 244/372 transitions.
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 14 ms
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 13 ms
[2024-05-31 02:05:09] [INFO ] Input system was already deterministic with 244 transitions.
Starting structural reductions in LTL mode, iteration 0 : 327/327 places, 372/372 transitions.
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 85 place count 242 transition count 247
Iterating global reduction 0 with 85 rules applied. Total rules applied 170 place count 242 transition count 247
Applied a total of 170 rules in 11 ms. Remains 242 /327 variables (removed 85) and now considering 247/372 (removed 125) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 242/327 places, 247/372 transitions.
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 11 ms
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 15 ms
[2024-05-31 02:05:09] [INFO ] Input system was already deterministic with 247 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 327/327 places, 372/372 transitions.
Graph (complete) has 209 edges and 327 vertex of which 48 are kept as prefixes of interest. Removing 279 places using SCC suffix rule.3 ms
Discarding 279 places :
Also discarding 287 output transitions
Drop transitions (Output transitions of discarded places.) removed 287 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 47 transition count 78
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 19 place count 35 transition count 47
Iterating global reduction 1 with 12 rules applied. Total rules applied 31 place count 35 transition count 47
Applied a total of 31 rules in 37 ms. Remains 35 /327 variables (removed 292) and now considering 47/372 (removed 325) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37 ms. Remains : 35/327 places, 47/372 transitions.
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 3 ms
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 3 ms
[2024-05-31 02:05:09] [INFO ] Input system was already deterministic with 47 transitions.
Starting structural reductions in LTL mode, iteration 0 : 327/327 places, 372/372 transitions.
Discarding 92 places :
Symmetric choice reduction at 0 with 92 rule applications. Total rules 92 place count 235 transition count 234
Iterating global reduction 0 with 92 rules applied. Total rules applied 184 place count 235 transition count 234
Applied a total of 184 rules in 16 ms. Remains 235 /327 variables (removed 92) and now considering 234/372 (removed 138) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 235/327 places, 234/372 transitions.
[2024-05-31 02:05:09] [INFO ] Flatten gal took : 14 ms
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 15 ms
[2024-05-31 02:05:10] [INFO ] Input system was already deterministic with 234 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 327/327 places, 372/372 transitions.
Graph (complete) has 209 edges and 327 vertex of which 34 are kept as prefixes of interest. Removing 293 places using SCC suffix rule.1 ms
Discarding 293 places :
Also discarding 314 output transitions
Drop transitions (Output transitions of discarded places.) removed 314 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 33 transition count 56
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 13 place count 22 transition count 28
Iterating global reduction 1 with 11 rules applied. Total rules applied 24 place count 22 transition count 28
Applied a total of 24 rules in 7 ms. Remains 22 /327 variables (removed 305) and now considering 28/372 (removed 344) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 22/327 places, 28/372 transitions.
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 1 ms
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 2 ms
[2024-05-31 02:05:10] [INFO ] Input system was already deterministic with 28 transitions.
Starting structural reductions in LTL mode, iteration 0 : 327/327 places, 372/372 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 244 transition count 246
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 244 transition count 246
Applied a total of 166 rules in 15 ms. Remains 244 /327 variables (removed 83) and now considering 246/372 (removed 126) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 244/327 places, 246/372 transitions.
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 15 ms
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 15 ms
[2024-05-31 02:05:10] [INFO ] Input system was already deterministic with 246 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 327/327 places, 372/372 transitions.
Graph (complete) has 209 edges and 327 vertex of which 21 are kept as prefixes of interest. Removing 306 places using SCC suffix rule.2 ms
Discarding 306 places :
Also discarding 331 output transitions
Drop transitions (Output transitions of discarded places.) removed 331 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 20 transition count 36
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 14 place count 11 transition count 14
Iterating global reduction 1 with 9 rules applied. Total rules applied 23 place count 11 transition count 14
Applied a total of 23 rules in 11 ms. Remains 11 /327 variables (removed 316) and now considering 14/372 (removed 358) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 11/327 places, 14/372 transitions.
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 1 ms
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 1 ms
[2024-05-31 02:05:10] [INFO ] Input system was already deterministic with 14 transitions.
Starting structural reductions in LTL mode, iteration 0 : 327/327 places, 372/372 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 246 transition count 246
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 246 transition count 246
Applied a total of 162 rules in 15 ms. Remains 246 /327 variables (removed 81) and now considering 246/372 (removed 126) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 246/327 places, 246/372 transitions.
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 15 ms
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 16 ms
[2024-05-31 02:05:10] [INFO ] Input system was already deterministic with 246 transitions.
Starting structural reductions in LTL mode, iteration 0 : 327/327 places, 372/372 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 244 transition count 243
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 244 transition count 243
Applied a total of 166 rules in 15 ms. Remains 244 /327 variables (removed 83) and now considering 243/372 (removed 129) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 244/327 places, 243/372 transitions.
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 15 ms
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 15 ms
[2024-05-31 02:05:10] [INFO ] Input system was already deterministic with 243 transitions.
Starting structural reductions in LTL mode, iteration 0 : 327/327 places, 372/372 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 253 transition count 266
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 253 transition count 266
Applied a total of 148 rules in 14 ms. Remains 253 /327 variables (removed 74) and now considering 266/372 (removed 106) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 253/327 places, 266/372 transitions.
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 16 ms
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 11 ms
[2024-05-31 02:05:10] [INFO ] Input system was already deterministic with 266 transitions.
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 15 ms
[2024-05-31 02:05:10] [INFO ] Flatten gal took : 15 ms
[2024-05-31 02:05:10] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-05-31 02:05:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 327 places, 372 transitions and 868 arcs took 5 ms.
Total runtime 60874 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ViralEpidemic-PT-S04D1C1A03

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 327
TRANSITIONS: 372
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.001s, Sys 0.007s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.002s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 559
MODEL NAME: /home/mcc/execution/411/model
327 places, 372 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2023-12 CANNOT_COMPUTE
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLCardinality-2023-14 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1717122829220

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ViralEpidemic-PT-S04D1C1A03"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is ViralEpidemic-PT-S04D1C1A03, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r443-smll-171701110400353"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S04D1C1A03.tgz
mv ViralEpidemic-PT-S04D1C1A03 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;